201204988970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1\times {\mathrm{4733}}^1$

素因数の和:5799

約数の個数: 64

約数和(自身を含む): 374482880640

約数和(自身を除く): 173277891670

約数列:

[1, 2, 5, 10, 43, 86, 109, 215, 218, 430, 545, 907, 1090, 1814, 4535, 4687, 4733, 9070, 9374, 9466, 23435, 23665, 39001, 46870, 47330, 78002, 98863, 195005, 197726, 203519, 390010, 407038, 494315, 515897, 988630, 1017595, 1031794, 2035190, 2579485, 4251109, 4292831, 5158970, 8502218, 8585662, 21255545, 21464155, 22183571, 42511090, 42928310, 44367142, 110917855, 184591733, 221835710, 369183466, 467918579, 922958665, 935837158, 1845917330, 2339592895, 4679185790, 20120498897, 40240997794, 100602494485, 201204988970]

約数ペア:

[(1, 201204988970), (2, 100602494485), (5, 40240997794), (10, 20120498897), (43, 4679185790), (86, 2339592895), (109, 1845917330), (215, 935837158), (218, 922958665), (430, 467918579), (545, 369183466), (907, 221835710), (1090, 184591733), (1814, 110917855), (4535, 44367142), (4687, 42928310), (4733, 42511090), (9070, 22183571), (9374, 21464155), (9466, 21255545), (23435, 8585662), (23665, 8502218), (39001, 5158970), (46870, 4292831), (47330, 4251109), (78002, 2579485), (98863, 2035190), (195005, 1031794), (197726, 1017595), (203519, 988630), (390010, 515897), (407038, 494315)]